the week. i'll see you next week. stay tuned for "reliable sources." >>> bob costas steps outside football to discuss gun control. it's so great that the nbc sportscaster had to hit the air waves to defend himself. >> how do you feel about the right to bear arms. >> obviously americans have a right to bear arms. i'm not looking to repeal the second amendment. >> costas has gone too far. >>> a fox contributor caught on tape saying that ales and rupert murdoch wanted him to run for president and ailes might quite the network to help him. >> he said if you're offering chairman, take it. if you're offering nels else, don't take it, resign and run for president. okay. i know you're not running for president but at some point you way management to chat with roger. >> well, rupert's after me as well. >> was ales crossing the line or was fox analysis kmt t. mcfarland just exaggerating. jake tapper travels to tell the story of brave american joerlds who fought and in some cases died there. we'll ask him why this war has vanished from the media's radar screen. >>> conversation with soledad o'brien.